报告日期,2022-09-30,2022-06-30,2022-03-31,2021-12-31,2021-09-30,2021-06-30,2021-03-31,2020-12-31,2020-09-30,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2014-12-31,2013-12-31,2012-12-31, 总资产利润率(%),3.7,2.14,1.2,4.98,4.28,3.23,1.24,2.94,2.09,0.86,0,-12.76,-6.51,-2.81,-1.39,1.72,2.17,1.69,1.12,5.22,3.91,2.25,1.47,5.94,3.74,2.58,--,6.37,6.76,5.92,6.76, 主营业务利润率(%),14.24,13.07,13.32,13.76,14.43,13.28,14.72,14.57,12.82,10.58,8.78,10.35,7.94,7.5,6.17,18.09,19.37,20.24,21.53,21.8,20.32,20.16,20.68,22.85,22.45,22.16,22.02,23.33,24.69,22.91,21.74, 总资产净利润率(%),3.67,2.08,1.19,5.23,4.29,3.25,1.26,2.9,2.03,0.85,0,-12.22,-6.37,-2.82,-1.39,1.72,2.13,1.68,1.1,6.06,4.35,2.46,1.63,6.58,3.99,2.67,--,7.13,7.76,6.57,6.76, 成本费用利润率(%),7.66,6.84,7.38,7.26,8.33,9.95,7.44,4.9,4.61,3.16,0.08,-17.33,-14.19,-10.73,-10.09,3.74,5.7,6.45,8.27,9.13,7.44,6.2,8.92,8.34,6.62,7.57,9.47,8.12,8.72,7.7,8.29, 营业利润率(%),6.53,6.07,6.96,6.75,7.87,9.64,7.14,4.73,4.51,3.29,0.23,-17.88,-14.78,-11.39,-10.75,3.47,5.22,6.28,7.93,8.57,5.84,4.91,6.45,7.08,5.49,6.47,7.84,7.03,7.89,6.81,7.16, 主营业务成本率(%),85.13,86.23,85.94,85.74,85.08,86.27,84.8,85.04,86.72,88.91,90.75,89.36,91.78,92.23,93.57,81.4,80.21,79.47,78.21,77.82,79.29,79.44,78.91,76.76,77.17,77.46,77.54,76.36,74.95,76.71,77.99, 销售净利率(%),6.95,6.32,6.83,6.88,7.76,9.46,6.98,4.5,4.5,3.16,0.01,-20.13,-15.96,-11.17,-10.45,2.75,4.39,5.16,6.5,6.97,6.84,5.87,7.74,7.21,5.94,5.66,7.85,6.99,7.01,6.03,6.17, 净资产收益率(%),6.06,3.47,1.98,8.6,10.9,8.51,3.43,8.25,5.87,2.64,0.1,-33.74,-13.04,-6.19,-3.27,4.52,5.15,3.92,2.47,11.53,8,4.62,3.24,19.82,12.59,8.69,--,20.24,24.33,20.69,23.76, 股本报酬率(%),31.92,257.11,10.26,263.27,40.04,268.1,11.94,260.18,18.73,241,0.01,88.45,-64.3,157.13,-14.35,183.31,21.71,166.46,11.18,183.83,37.21,138.2,13.99,--,--,--,--,--,--,--,--, 净资产报酬率(%),6.06,50.24,1.98,51.94,10.9,74.98,3.43,77.69,5.77,76.76,0,28.36,-17.52,39.14,-3.39,41.97,4.97,38.6,2.55,43.16,8.95,34.64,3.46,66.99,59.96,8.9,--,62.66,60.05,55.01,23.07, 资产报酬率(%),3.7,31.02,1.2,30.09,4.28,28.47,1.24,28.01,2.09,25.96,0,9.27,-6.51,15.09,-1.39,17.77,2.17,16.41,1.12,17.75,3.91,15.05,1.47,19.37,17.08,2.58,--,18.48,17.6,16.73,6.76, 销售毛利率(%),--,--,--,--,--,--,--,--,--,--,--,--,--,7.77,6.43,18.6,19.79,20.53,21.79,22.18,20.71,20.56,21.09,23.24,22.83,22.54,22.47,23.64,25.05,23.29,22.01, 三项费用比重(%),5.11,5.57,5.97,7.19,8.93,9.88,9.06,11.37,11.66,12.4,9.77,13.43,12.43,14.3,14.02,11.54,11.02,17.48,17.01,14.96,15.48,15.93,14.93,16.06,17,16.59,14.97,16.7,16.81,16.86,14.67, 非主营比重(%),26.29,31.51,25.34,38.84,35.89,41.38,61.33,98.36,116.05,187.45,5316.52,-15.95,-18.92,-29.11,-32.52,67.55,37.32,33.76,21.79,14.44,33.1,34.19,35.25,18.59,23.07,19.53,18.15,16.17,13.76,25.12,7.06, 主营利润比重(%),204.76,206.65,194.94,202.71,183.17,138.07,209.58,307.19,281.35,329.28,10919.32,-57.93,-53.55,-65.42,-56.74,517.78,370.75,322.52,272.5,256.32,287.17,339.84,245.92,293.89,358.82,310.07,250.16,307.84,307.29,316.55,282.13,